Silver Stone
Protection expiredEryngium planum L. · Blue eryngo
Vletter, Floris|Rijnsburg, Netherlands
10 August 2026
The Farid variety is intended for the flower market and cultivation for cut flowers. In production trials for this variety, a planting density of 9 plants per square meter was used with a spacing scheme of 40 by 40 centimeters.
Detailed morphological characteristics of the plant, such as exact height, as well as official indicators of resistance to diseases and lodging, are absent in open sources.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
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Nearby in the species list Blue Ribbon, BLUEBE02, Bombay Blue, Calypso, Capricorn, Dobida, EPAJ1, EPND 13, EPPJ1, EPTJ, Fluela, Gemini, Grakroblue, Jade Frost, Jos Eijking, Jupiter, Kobalt, Kolmaclo, Kolmaglo, Kolmagrala